Holly Post Office Contact Information
Address, Phone Number, and Hours for an Post Office in Holly, Michigan.
About Holly Post Office
The Holly Post Office, located in Holly, MI, is a branch location of the United States Postal Service (USPS) that serves the Holly community. The customer service postal facility offers mail and package delivery services, P.O. box services, and passport services. The USPS operates as an independent agency within the federal government, supported entirely by revenues generated through its operations.
Interested parties may contact Post Office for questions about:
- Holly, Michigan Post Office hours and locations
- PO Box services in Holly
- Mail and package delivery services
- Postage rates
- Passport services
- Oakland County, Michigan Post Office jobs and employment